Electronic controller device



FIG. 1 is a perspective view of an electronic controller device showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a back elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a left side elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings are for the purpose of illustrating unclaimed portions of the electronic controller device and form no part of the claimed design. 

The ornamental design for an electronic controller device, as shown and described. 